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The SL Power Electronics GPFM115-5 is a versatile open-frame AC/DC converter designed for chassis mounting. It provides a continuous output power of 80W with natural convection or up to 115W with forced convection, capable of peak power delivery.
This converter operates with a universal input voltage range of 85-264 VAC and features active input circuitry for a high power factor (0.96 min, 0.99 typical). Key electrical specifications include a 5.1V nominal output voltage with ±5% adjustment capability, and a maximum output current of 12A. It offers features such as adjustable output, Power Factor Correction (PFC), remote sense, and thermal shutdown for protection.
The unit includes a built-in EMI filter to meet emissions requirements and meets IEC1000-3-2 for input current harmonic content. It also provides a power fail signal that goes low 8ms before output voltage drops significantly upon AC power loss. The operating temperature range is 0°C to 50°C.
With dimensions of 133.4mm x 83.8mm x 38.1mm, the GPFM115-5 is suitable for various applications, particularly in the medical field, as indicated by its approval agency certifications including CE, cURus, and TUV.
85-264 Vac.
0°C to 50°C.
5.1 Vdc at 12 A.
80 W continuous natural convection, 115 W continuous forced convection, 126.5 W peak.
Overload, overvoltage, thermal shutdown, and internal AC fuse.
74-81% depending on model.
Yes, remote sense is provided and can compensate for up to 0.25 V of cabling losses.